diff --git a/autoload/do.vim b/autoload/do.vim
index ce55419..25900e2 100644
--- a/autoload/do.vim
+++ b/autoload/do.vim
@@ -20,6 +20,8 @@ function! do#rstrip_lines()
   call cursor(l:line, l:column)
 endfunction
 
+" TODO: Strip white space from left of all lines, retains relative indentation.
+
 " Set the tab width for the current filetype
 function! do#set_tab_width(width)
   execute 'setlocal tabstop='.a:width
diff --git a/plugin/commands.vim b/plugin/commands.vim
index 2a3c980..ff0fb28 100644
--- a/plugin/commands.vim
+++ b/plugin/commands.vim
@@ -5,6 +5,8 @@ command! ISort call do#isort()
 " TODO: Make RStripLines work on a range
 command! RStripLines call do#rstrip_lines()
 
+" TODO: Strip white space from left of all lines, retains relative indentation.
+
 " Set tab width
 command! -nargs=1 TabWidth call do#set_tab_width(<f-args>)